At E3 a Square Enix representative told us Chrono Trigger would include a single screen classic mode for purists and here it is. This is a screenshot from the DS arrange version or Chrono Trigger classic with the addition of enemy HP meters on the bottom screen. I guess Lucca’s default accessory, the Sightscope, is completely useless if you’re playing Chrono Trigger in arrange mode.
If you want to play Chrono Trigger with touch screen controls the battle menus appear on the bottom screen with huge buttons. The benefit of touch screen layout is less clutter and no more enemies hiding under the ATB meter.